NEED HELP BY 1:30 PLZ EXTRA POINTS !!

1. Solid Definition: firm and stable in shape; not liquid or fluid.

Example: A hard kitchen countertop.

2. Crystalline Solid Definition: Crystalline solids consist of atoms, ions and molecules arranged in definite and repeating three-dimensional patterns in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions.

Example: Salt, diamonds

3. Amorphous Solid Definition: an amorphous or non-crystalline solid is a solid that lacks the long-range order that is characteristic of a crystal.

Example: rubber, plastic, and gels

4. Liquid Definition: A liquid is a nearly incompressible fluid that conforms to the shape of its container but retains a constant volume independent of pressure. As such, it is one of the four fundamental states of matter, and is the only state with a definite volume but no fixed shape.

Example: Water, juice, rain

5. Surface Tension Definition: the tension of the surface film of a liquid caused by the attraction of the particles in the surface layer by the bulk of the liquid, which tends to minimize surface area.

Example: Walking on water: Small insects such as the water strider can walk on water because their weight is not enough to penetrate the surface.

Explanation:

you're welcome, brainliest please (:

answer; i do believe the correct answer is (river); /// good luck

a corroding iron, if that's one of your choices